Lampshade



FIG. 1 is a side view of a lampshade according to the present invention;

FIG. 2 is an enlarged view of a portion of the lampshade of FIG. 1;

FIG. 3 is a top view of the lampshade of FIG. 1; and,

FIG. 4 is a bottom view of the lampshade of FIG. 1.

The broken line environmental showing of the lamp body is for illustrative purposes only and form no part of the claimed design. 

I claim the ornamental design for the lampshade, as shown and described. 